FREQUENTLY ASKED QUESTIONS

Perfect comfort is something we want you to experience long after you’ve purchased your Lennox® product. That’s why we offer a collection of resources that make it as easy as possible for you to get the answers and support you need.

How can I safely dispose of my mercury thermostat if I buy a newer programmable control?

Lennox is a partner with organizations like the Thermostat Recycling Corporation (TRC), which facilitates the collection and proper disposal of mercury-containing thermostats. To find a drop-off site in the U.S., click here.

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Get answers from a Lennox® Dealer.

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Get the answers you need from your preferred dealer:

AZ Air Cond & Heating

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Second
Rio Verde
Tom's Thumb Trailhead
Kierland
McDowell Mountain Regional Park
Mountain Gate
Eagle Mountain
Butterfly Wonderland
Roadrunner Park
Grayhawk Golf Club
Alhambra
Fountain Hills
Hurricane Harbor Park
Fort McDowell
Phon D Sutton
Arizona Business Park
Glendale
Thunder Bird Conservation Park
Taliesin West
Foxwood
Phoenix Mountains Preserve
Paradise Valley
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It's also easy to find an expert Lennox® dealer who can help
you make the most of your HVAC system.

View Now